Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Peter Shaffery, PH.D.

Clinical Psychologist in Roslyn, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720139108

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Peter Shaffery

Credential PH.D.

Sex Male

Practice address 1441 Old Northern Blvd, Roslyn, NY, 11576

Phone (516) 625-6846

Fax (516) 625-6849

Enumeration date Jan 14, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 013491 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Joseph Shaffery?

The National Provider Identifier (NPI) for Joseph Shaffery is 1720139108, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joseph Shaffery practice?

The practice location on file with NPPES is in Roslyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.